package co.wqm.step;

import org.junit.Test;

import com.wqm.step.Zi;

public class Zizi extends Zi {

	@Test
	public void test() {
		eat();
	}

	@Override
	protected void eat() {
		super.eat();
		// 多重继承
		System.out.println("喝奶");
	}
}
